基于决策树的学生成绩对毕业影响分析

Analysis of the Influence of Student Achievement on Graduation Based on Decision Tree

高校生源质量的下降使得学生顺利毕业问题成为关注的焦点,该文以温州商学院会计学专业学生的毕业情况为例,运用决策树分类技术对学生的成绩进行综合分析,从中提取出决策树分类规则,发现关键课程对学生毕业的影响,以便于高校提前对学生实施预警,减少学生无法毕业的情况。

Decline in student quality makes students graduate problems become the focus,this paper takes the graduate students of accounting major of Wenzhou business school as an example,and uses the decision tree classification to analyze the student score comprehensively.The classification rules extracted from the decision tree indicates the influence of key courses for the graduate students.Therefore the college can implements early warning on these students and reduces the number of students unable to graduate.